"You have never lived anywhere else," he said, "and you are not an individual at all, you're just a hotch-potch of every character you've ever acted. Your mood and your personality change with each new part that comes along. There is no such woman as Maria, there never has been. Even your children know it. And that's why they are fascinated by you, for two days only, and then go running up to the nursery to Polly, because Polly is real, and genuine, and alive."